[PATCH] KVM: vmx: delete meaningless vmx_decache_cr0_guest_bits() declaration

[linmiaohe]

From: Miaohe Lin <linmiaohe@xxxxxxxxxx>

The function vmx_decache_cr0_guest_bits() is only called below its
implementation. So this is meaningless and should be removed.

Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
 arch/x86/kvm/vmx/vmx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 678edbd6e278..061fefc30ecc 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1428,8 +1428,6 @@ static bool emulation_required(struct kvm_vcpu *vcpu)
 	return emulate_invalid_guest_state && !guest_state_valid(vcpu);
 }
 
-static void vmx_decache_cr0_guest_bits(struct kvm_vcpu *vcpu);
-
 unsigned long vmx_get_rflags(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
-- 
2.19.1